25554412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{977}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 48305376

約数和(自身を除く): 22750964

約数列:

[1, 2, 4, 13, 26, 52, 503, 977, 1006, 1954, 2012, 3908, 6539, 12701, 13078, 25402, 26156, 50804, 491431, 982862, 1965724, 6388603, 12777206, 25554412]

約数ペア:

[(1, 25554412), (2, 12777206), (4, 6388603), (13, 1965724), (26, 982862), (52, 491431), (503, 50804), (977, 26156), (1006, 25402), (1954, 13078), (2012, 12701), (3908, 6539)]